Static task
static1
Behavioral task
behavioral1
Sample
2024-06-03_ca291d83ad13ad52f08b174aea70a9ab_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-06-03_ca291d83ad13ad52f08b174aea70a9ab_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-03_ca291d83ad13ad52f08b174aea70a9ab_cryptolocker
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Size
39KB
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MD5
ca291d83ad13ad52f08b174aea70a9ab
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SHA1
e03633ec9e637a648bc3e3433066bc205be60a35
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SHA256
d48ef555df162c2e8c094a785e727792ec2e503de09044ce08c7b0d9a4d3b64e
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SHA512
c823d618a8e36acb6ab083b4e648130f0b76e3acd86a06825d42c76fc1500801f3a82159cd9270bd383e2ac75e451000fc527a837a5da0453619262144e5bd95
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenU9M:ZzFbxmLPWQMOtEvwDpjLef
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-03_ca291d83ad13ad52f08b174aea70a9ab_cryptolocker
Files
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2024-06-03_ca291d83ad13ad52f08b174aea70a9ab_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ